84555432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6949}}^1$

素因数の和:6987

約数の個数: 72

約数和(自身を含む): 248010750

約数和(自身を除く): 163455318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6949, 12168, 13898, 20847, 27796, 41694, 55592, 62541, 83388, 90337, 125082, 166776, 180674, 250164, 271011, 361348, 500328, 542022, 722696, 813033, 1084044, 1174381, 1626066, 2168088, 2348762, 3252132, 3523143, 4697524, 6504264, 7046286, 9395048, 10569429, 14092572, 21138858, 28185144, 42277716, 84555432]

約数ペア:

[(1, 84555432), (2, 42277716), (3, 28185144), (4, 21138858), (6, 14092572), (8, 10569429), (9, 9395048), (12, 7046286), (13, 6504264), (18, 4697524), (24, 3523143), (26, 3252132), (36, 2348762), (39, 2168088), (52, 1626066), (72, 1174381), (78, 1084044), (104, 813033), (117, 722696), (156, 542022), (169, 500328), (234, 361348), (312, 271011), (338, 250164), (468, 180674), (507, 166776), (676, 125082), (936, 90337), (1014, 83388), (1352, 62541), (1521, 55592), (2028, 41694), (3042, 27796), (4056, 20847), (6084, 13898), (6949, 12168)]